EP 0462327 B1 19950927 - Electrophotographic recording material.
Title (en)
Electrophotographic recording material.
Title (de)
Elektrophotographisches Aufzeichnungsmaterial.
Title (fr)
Matériau d'enregistrement électrophotographique.
Publication
Application
Priority
EP 90201600 A 19900619
Abstract (en)
[origin: EP0462327A1] An electrophotographic recording material which comprises an electrically conductive support having thereon a photoconductive layer, characterized in that said layer contains one or more 1,2-dihydroquinoline compounds corresponding to the following general formula (A): <CHEM> wherein : each of R<1> and R<2> (same or different) represents a C1-C6 alkyl group, Y represents a polycyclic aromatic nucleus, including said nucleus carrying one or more non-ionic substituents, and Z represents the atoms necessary to close an adjacent aromatic nucleus or ring system, including such nucleus or ring system substituted with one or more substituents of non-ionic character.
IPC 1-7
IPC 8 full level
G03G 5/06 (2006.01)
CPC (source: EP US)
G03G 5/0637 (2013.01 - EP US); G03G 5/0661 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB
DOCDB simple family (publication)
EP 0462327 A1 19911227; EP 0462327 B1 19950927; DE 69022724 D1 19951102; DE 69022724 T2 19960502; JP 3085736 B2 20000911; JP H04232956 A 19920821; US 5340675 A 19940823
DOCDB simple family (application)
EP 90201600 A 19900619; DE 69022724 T 19900619; JP 17047191 A 19910614; US 465893 A 19930114